(19)

(11)

EP 3 209 212 A1

(12)

(43) Date of publication: 30.08.2017 Bulletin 2017/35 (21) Application number: 15842377.2 (22) Date of filing: 16.09.2015

(51) International Patent Classification (IPC):  A61B 6/02(2006.01) (86) International application number: PCT/US2015/050497 (87) International publication number: WO 2016/044465 (24.03.2016 Gazette 2016/12)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA (30) Priority: 16.09.2014 US 201462050881 P 06.11.2014 US 201462076216 P 04.09.2015 US 201562214830 P (71) Applicant: Sirona Dental, Inc. Long Island city, NY 11101 (US)	(72) Inventors: MANDELKERN, Stan Long Island City, NY 11101 (US) LASKER, Joseph Long Island City, NY 11101 (US) DUEWER, Fred Long Island City, NY 11101 (US) (74) Representative: Sommer, Peter  PRIO Patentanwälte Augustaanlage 22 68165 Mannheim 68165 Mannheim (DE)